How to interface with HDC1080 humidity and temperature sensor with Arduino using I2C

Download example code

The HDC1080 is a digital humidity sensor with integrated temperature sensor
with excellent measurement accuracy at low power.

In this video:

* Learn about the HDC1080 device capabilities and its advantages over other
humidity sensors
* Learn how to use I2C to configure and read temperature and humidity from
the HDC1080 with the Arduino
* Watch a working demo of HDC1080 and LCD displays
* Follow a step-by-step guide through the code so you can reproduce these
results with the HDC1080 on your own

[Ultramaximiser]

Is it possible to have several HDC1080s on the same I2C line and, if possible, how do you individually address HDC180s?

[titerado]

You mention links in the description, they are not there. It would also be useful to link to the datasheet there too. Otherwise nice walkthrough.

[sergrezn]

Can you please point me to some information source. I need to have 2-4 HDC1080 in my project. I do successfully connect one sensor to ESP32, but how to add one more?

[ash]

If I put my finger on it, can it measure the body temp. like the value changes fast enough to show the heat signature sensor is able to pick.

[electroboxua]

Good afternoon, thank you for the video review. I bought an eBay card with a HDC1080 sensor on the marketplace. Seller from China, the sensor does not work. You - Texas Instruments can send a sensor to Ukraine to an individual?

[mrblackend]

Halo. How I do to measure 3 sensor with one arduino ? Could You help me ?

[So-Now]

You talk too fast and your code will never work.
You store the returned values as a 4 byte array yet refer to them as byte[0], byte[1], byte[3], byte[4].
Your code is almost as useless as your HDC1080.